Class DefaultErrorHandler

client/src/client.ts:274–303

}

class DefaultErrorHandler implements ErrorHandler {

	private restarts: number[];

	constructor(private name: string) {
		this.restarts = [];
	}

	public error(_error: Error, _message: Message, count: number): ErrorAction {
		if (count && count <= 3) {
			return ErrorAction.Continue;
		}
		return ErrorAction.Shutdown;
	}
	public closed(): CloseAction {
		this.restarts.push(Date.now());
		if (this.restarts.length < 5) {
			return CloseAction.Restart;
		} else {
			let diff = this.restarts[this.restarts.length - 1] - this.restarts[0];
			if (diff <= 3 * 60 * 1000) {
				Window.showErrorMessage(`The ${this.name} server crashed 5 times in the last 3 minutes. The server will not be restarted.`);
				return CloseAction.DoNotRestart;
			} else {
				this.restarts.shift();
				return CloseAction.Restart;
			}
		}
	}
}

export interface InitializationFailedHandler {
	(error: ResponseError<InitializeError> | Error | any): boolean;